Stay in a RETRO MOTEL on your Route 66 road trip. These 14 motels in ARIZONA all give you that mid-century vibe, and fit right in with Route 66 roadside attractions. They're the perfect AZ Route 66 stops! Read this post for recommendations on for where to stay on Route 66 during your USA travel road trips. If Route 66 is on your travel bucket list, check out this great list of awesome hotels and motels with a retro vibe!